
import Head from 'next/head'

<Head>
  <script>
    {
      `(function() {
         var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?e60fb290e204e04c5cb6f79b0ac1e697";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
       })();`
    }
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![LangChain](https://pica.zhimg.com/50/v2-56e8bbb52aa271012541c1fe1ceb11a2_r.gif)





Google Serper API[#](#google-serper-api "跳转到这个标题的永久链接")
=======================================================

本笔记介绍如何使用Google Serper组件搜索网络。首先，您需要在[serper.dev](https://serper.dev)注册免费帐户并获取API密钥。

```python
import os
import pprint
os.environ["SERPER_API_KEY"] = ""

```

```python
from langchain.utilities import GoogleSerperAPIWrapper

```

```python
search = GoogleSerperAPIWrapper()

```

```python
search.run("Obama's first name?")

```

```python
'Barack Hussein Obama II'

```

作为自问自答搜索链的一部分[#](#as-part-of-a-self-ask-with-search-chain "跳转到这个标题的永久链接")
-------------------------------------------------------------------------

```python
os.environ['OPENAI_API_KEY'] = ""

```

```python
from langchain.utilities import GoogleSerperAPIWrapper
from langchain.llms.openai import OpenAI
from langchain.agents import initialize_agent, Tool
from langchain.agents import AgentType

llm = OpenAI(temperature=0)
search = GoogleSerperAPIWrapper()
tools = [
    Tool(
        name="Intermediate Answer",
        func=search.run,
        description="useful for when you need to ask with search"
    )
]

self_ask_with_search = initialize_agent(tools, llm, agent=AgentType.SELF_ASK_WITH_SEARCH, verbose=True)
self_ask_with_search.run("What is the hometown of the reigning men's U.S. Open champion?")

```

```python
> Entering new AgentExecutor chain...
 Yes.
Follow up: Who is the reigning men's U.S. Open champion?
Intermediate answer: Current champions Carlos Alcaraz, 2022 men's singles champion.
Follow up: Where is Carlos Alcaraz from?
Intermediate answer: El Palmar, Spain
So the final answer is: El Palmar, Spain

> Finished chain.

```

```python
'El Palmar, Spain'

```

获取带元数据的结果[#](#obtaining-results-with-metadata "跳转到这个标题的永久链接")
-------------------------------------------------------------

如果您还希望以结构化方式获取结果，包括元数据。为此，我们将使用包装器的`results`方法。

```python
search = GoogleSerperAPIWrapper()
results = search.results("Apple Inc.")
pprint.pp(results)

```

```python
{'searchParameters': {'q': 'Apple Inc.',
                      'gl': 'us',
                      'hl': 'en',
                      'num': 10,
                      'type': 'search'},
 'knowledgeGraph': {'title': 'Apple',
                    'type': 'Technology company',
                    'website': 'http://www.apple.com/',
                    'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQwGQRv5TjjkycpctY66mOg_e2-npacrmjAb6_jAWhzlzkFE3OTjxyzbA&s=0',
                    'description': 'Apple Inc. is an American multinational '
                                   'technology company headquartered in '
                                   'Cupertino, California. Apple is the '
                                   "world's largest technology company by "
                                   'revenue, with US$394.3 billion in 2022 '
                                   'revenue. As of March 2023, Apple is the '
                                   "world's biggest...",
                    'descriptionSource': 'Wikipedia',
                    'descriptionLink': 'https://en.wikipedia.org/wiki/Apple_Inc.',
                    'attributes': {'Customer service': '1 (800) 275-2273',
                                   'CEO': 'Tim Cook (Aug 24, 2011–)',
                                   'Headquarters': 'Cupertino, CA',
                                   'Founded': 'April 1, 1976, Los Altos, CA',
                                   'Founders': 'Steve Jobs, Steve Wozniak, '
                                               'Ronald Wayne, and more',
                                   'Products': 'iPhone, iPad, Apple TV, and '
                                               'more'}},
 'organic': [{'title': 'Apple',
              'link': 'https://www.apple.com/',
              'snippet': 'Discover the innovative world of Apple and shop '
                         'everything iPhone, iPad, Apple Watch, Mac, and Apple '
                         'TV, plus explore accessories, entertainment, ...',
              'sitelinks': [{'title': 'Support',
                             'link': 'https://support.apple.com/'},
                            {'title': 'iPhone',
                             'link': 'https://www.apple.com/iphone/'},
                            {'title': 'Site Map',
                             'link': 'https://www.apple.com/sitemap/'},
                            {'title': 'Business',
                             'link': 'https://www.apple.com/business/'},
                            {'title': 'Mac',
                             'link': 'https://www.apple.com/mac/'},
                            {'title': 'Watch',
                             'link': 'https://www.apple.com/watch/'}],
              'position': 1},
             {'title': 'Apple Inc. - Wikipedia',
              'link': 'https://en.wikipedia.org/wiki/Apple_Inc.',
              'snippet': 'Apple Inc. is an American multinational technology '
                         'company headquartered in Cupertino, California. '
                         "Apple is the world's largest technology company by "
                         'revenue, ...',
              'attributes': {'Products': 'AirPods; Apple Watch; iPad; iPhone; '
                                         'Mac; Full list',
                             'Founders': 'Steve Jobs; Steve Wozniak; Ronald '
                                         'Wayne; Mike Markkula'},
              'sitelinks': [{'title': 'History',
                             'link': 'https://en.wikipedia.org/wiki/History_of_Apple_Inc.'},
                            {'title': 'Timeline of Apple Inc. products',
                             'link': 'https://en.wikipedia.org/wiki/Timeline_of_Apple_Inc._products'},
                            {'title': 'Litigation involving Apple Inc.',
                             'link': 'https://en.wikipedia.org/wiki/Litigation_involving_Apple_Inc.'},
                            {'title': 'Apple Store',
                             'link': 'https://en.wikipedia.org/wiki/Apple_Store'}],
              'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRvmB5fT1LjqpZx02UM7IJq0Buoqt0DZs_y0dqwxwSWyP4PIN9FaxuTea0&s',
              'position': 2},
             {'title': 'Apple Inc. | History, Products, Headquarters, & Facts '
                       '| Britannica',
              'link': 'https://www.britannica.com/topic/Apple-Inc',
              'snippet': 'Apple Inc., formerly Apple Computer, Inc., American '
                         'manufacturer of personal computers, smartphones, '
                         'tablet computers, computer peripherals, and computer '
                         '...',
              'attributes': {'Related People': 'Steve Jobs Steve Wozniak Jony '
                                               'Ive Tim Cook Angela Ahrendts',
                             'Date': '1976 - present'},
              'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS3liELlhrMz3Wpsox29U8jJ3L8qETR0hBWHXbFnwjwQc34zwZvFELst2E&s',
              'position': 3},
             {'title': 'AAPL: Apple Inc Stock Price Quote - NASDAQ GS - '
                       'Bloomberg.com',
              'link': 'https://www.bloomberg.com/quote/AAPL:US',
              'snippet': 'AAPL:USNASDAQ GS. Apple Inc. COMPANY INFO ; Open. '
                         '170.09 ; Prev Close. 169.59 ; Volume. 48,425,696 ; '
                         'Market Cap. 2.667T ; Day Range. 167.54170.35.',
              'position': 4},
             {'title': 'Apple Inc. (AAPL) Company Profile & Facts - Yahoo '
                       'Finance',
              'link': 'https://finance.yahoo.com/quote/AAPL/profile/',
              'snippet': 'Apple Inc. designs, manufactures, and markets '
                         'smartphones, personal computers, tablets, wearables, '
                         'and accessories worldwide. The company offers '
                         'iPhone, a line ...',
              'position': 5},
             {'title': 'Apple Inc. (AAPL) Stock Price, News, Quote & History - '
                       'Yahoo Finance',
              'link': 'https://finance.yahoo.com/quote/AAPL',
              'snippet': 'Find the latest Apple Inc. (AAPL) stock quote, '
                         'history, news and other vital information to help '
                         'you with your stock trading and investing.',
              'position': 6}],
 'peopleAlsoAsk': [{'question': 'What does Apple Inc do?',
                    'snippet': 'Apple Inc. (Apple) designs, manufactures and '
                               'markets smartphones, personal\n'
                               'computers, tablets, wearables and accessories '
                               'and sells a range of related\n'
                               'services.',
                    'title': 'AAPL.O - | Stock Price & Latest News - Reuters',
                    'link': 'https://www.reuters.com/markets/companies/AAPL.O/'},
                   {'question': 'What is the full form of Apple Inc?',
                    'snippet': '(formerly Apple Computer Inc.) is an American '
                               'computer and consumer electronics\n'
                               'company famous for creating the iPhone, iPad '
                               'and Macintosh computers.',
                    'title': 'What is Apple? An products and history overview '
                             '- TechTarget',
                    'link': 'https://www.techtarget.com/whatis/definition/Apple'},
                   {'question': 'What is Apple Inc iPhone?',
                    'snippet': 'Apple Inc (Apple) designs, manufactures, and '
                               'markets smartphones, tablets,\n'
                               'personal computers, and wearable devices. The '
                               'company also offers software\n'
                               'applications and related services, '
                               'accessories, and third-party digital content.\n'
                               "Apple's product portfolio includes iPhone, "
                               'iPad, Mac, iPod, Apple Watch, and\n'
                               'Apple TV.',
                    'title': 'Apple Inc Company Profile - Apple Inc Overview - '
                             'GlobalData',
                    'link': 'https://www.globaldata.com/company-profile/apple-inc/'},
                   {'question': 'Who runs Apple Inc?',
                    'snippet': 'Timothy Donald Cook (born November 1, 1960) is '
                               'an American business executive\n'
                               'who has been the chief executive officer of '
                               'Apple Inc. since 2011. Cook\n'
                               "previously served as the company's chief "
                               'operating officer under its co-founder\n'
                               'Steve Jobs. He is the first CEO of any Fortune '
                               '500 company who is openly gay.',
                    'title': 'Tim Cook - Wikipedia',
                    'link': 'https://en.wikipedia.org/wiki/Tim_Cook'}],
 'relatedSearches': [{'query': 'Who invented the iPhone'},
                     {'query': 'Apple iPhone'},
                     {'query': 'History of Apple company PDF'},
                     {'query': 'Apple company history'},
                     {'query': 'Apple company introduction'},
                     {'query': 'Apple India'},
                     {'query': 'What does Apple Inc own'},
                     {'query': 'Apple Inc After Steve'},
                     {'query': 'Apple Watch'},
                     {'query': 'Apple App Store'}]}

```

搜索Google图像[#](#searching-for-google-images "跳转到这个标题的永久链接")
----------------------------------------------------------

我们还可以使用这个包装器查询Google图像。例如：

```python
search = GoogleSerperAPIWrapper(type="images")
results = search.results("Lion")
pprint.pp(results)

```

```python
{'searchParameters': {'q': 'Lion',
                      'gl': 'us',
                      'hl': 'en',
                      'num': 10,
                      'type': 'images'},
 'images': [{'title': 'Lion - Wikipedia',
             'imageUrl': 'https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/Lion_waiting_in_Namibia.jpg/1200px-Lion_waiting_in_Namibia.jpg',
             'imageWidth': 1200,
             'imageHeight': 900,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRye79ROKwjfb6017jr0iu8Bz2E1KKuHg-A4qINJaspyxkZrkw&amp;s',
             'thumbnailWidth': 259,
             'thumbnailHeight': 194,
             'source': 'Wikipedia',
             'domain': 'en.wikipedia.org',
             'link': 'https://en.wikipedia.org/wiki/Lion',
             'position': 1},
            {'title': 'Lion | Characteristics, Habitat, & Facts | Britannica',
             'imageUrl': 'https://cdn.britannica.com/55/2155-050-604F5A4A/lion.jpg',
             'imageWidth': 754,
             'imageHeight': 752,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS3fnDub1GSojI0hJ-ZGS8Tv-hkNNloXh98DOwXZoZ_nUs3GWSd&amp;s',
             'thumbnailWidth': 225,
             'thumbnailHeight': 224,
             'source': 'Encyclopedia Britannica',
             'domain': 'www.britannica.com',
             'link': 'https://www.britannica.com/animal/lion',
             'position': 2},
            {'title': 'African lion, facts and photos',
             'imageUrl': 'https://i.natgeofe.com/n/487a0d69-8202-406f-a6a0-939ed3704693/african-lion.JPG',
             'imageWidth': 3072,
             'imageHeight': 2043,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTPlTarrtDbyTiEm-VI_PML9VtOTVPuDXJ5ybDf_lN11H2mShk&amp;s',
             'thumbnailWidth': 275,
             'thumbnailHeight': 183,
             'source': 'National Geographic',
             'domain': 'www.nationalgeographic.com',
             'link': 'https://www.nationalgeographic.com/animals/mammals/facts/african-lion',
             'position': 3},
            {'title': 'Saint Louis Zoo | African Lion',
             'imageUrl': 'https://optimise2.assets-servd.host/maniacal-finch/production/animals/african-lion-01-01.jpg?w=1200&auto=compress%2Cformat&fit=crop&dm=1658933674&s=4b63f926a0f524f2087a8e0613282bdb',
             'imageWidth': 1200,
             'imageHeight': 1200,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTlewcJ5SwC7yKup6ByaOjTnAFDeoOiMxyJTQaph2W_I3dnks4&amp;s',
             'thumbnailWidth': 225,
             'thumbnailHeight': 225,
             'source': 'St. Louis Zoo',
             'domain': 'stlzoo.org',
             'link': 'https://stlzoo.org/animals/mammals/carnivores/lion',
             'position': 4},
            {'title': 'How to Draw a Realistic Lion like an Artist - Studio '
                      'Wildlife',
             'imageUrl': 'https://studiowildlife.com/wp-content/uploads/2021/10/245528858_183911853822648_6669060845725210519_n.jpg',
             'imageWidth': 1431,
             'imageHeight': 2048,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTmn5HayVj3wqoBDQacnUtzaDPZzYHSLKUlIEcni6VB8w0mVeA&amp;s',
             'thumbnailWidth': 188,
             'thumbnailHeight': 269,
             'source': 'Studio Wildlife',
             'domain': 'studiowildlife.com',
             'link': 'https://studiowildlife.com/how-to-draw-a-realistic-lion-like-an-artist/',
             'position': 5},
            {'title': 'Lion | Characteristics, Habitat, & Facts | Britannica',
             'imageUrl': 'https://cdn.britannica.com/29/150929-050-547070A1/lion-Kenya-Masai-Mara-National-Reserve.jpg',
             'imageWidth': 1600,
             'imageHeight': 1085,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSCqaKY_THr0IBZN8c-2VApnnbuvKmnsWjfrwKoWHFR9w3eN5o&amp;s',
             'thumbnailWidth': 273,
             'thumbnailHeight': 185,
             'source': 'Encyclopedia Britannica',
             'domain': 'www.britannica.com',
             'link': 'https://www.britannica.com/animal/lion',
             'position': 6},
            {'title': "Where do lions live? Facts about lions' habitats and "
                      'other cool facts',
             'imageUrl': 'https://www.gannett-cdn.com/-mm-/b2b05a4ab25f4fca0316459e1c7404c537a89702/c=0-0-1365-768/local/-/media/2022/03/16/USATODAY/usatsports/imageForEntry5-ODq.jpg?width=1365&height=768&fit=crop&format=pjpg&auto=webp',
             'imageWidth': 1365,
             'imageHeight': 768,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTc_4vCHscgvFvYy3PSrtIOE81kNLAfhDK8F3mfOuotL0kUkbs&amp;s',
             'thumbnailWidth': 299,
             'thumbnailHeight': 168,
             'source': 'USA Today',
             'domain': 'www.usatoday.com',
             'link': 'https://www.usatoday.com/story/news/2023/01/08/where-do-lions-live-habitat/10927718002/',
             'position': 7},
            {'title': 'Lion',
             'imageUrl': 'https://i.natgeofe.com/k/1d33938b-3d02-4773-91e3-70b113c3b8c7/lion-male-roar_square.jpg',
             'imageWidth': 3072,
             'imageHeight': 3072,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQqLfnBrBLcTiyTZynHH3FGbBtX2bd1ScwpcuOLnksTyS9-4GM&amp;s',
             'thumbnailWidth': 225,
             'thumbnailHeight': 225,
             'source': 'National Geographic Kids',
             'domain': 'kids.nationalgeographic.com',
             'link': 'https://kids.nationalgeographic.com/animals/mammals/facts/lion',
             'position': 8},
            {'title': "Lion | Smithsonian's National Zoo",
             'imageUrl': 'https://nationalzoo.si.edu/sites/default/files/styles/1400_scale/public/animals/exhibit/africanlion-005.jpg?itok=6wA745g_',
             'imageWidth': 1400,
             'imageHeight': 845,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSgB3z_D4dMEOWJ7lajJk4XaQSL4DdUvIRj4UXZ0YoE5fGuWuo&amp;s',
             'thumbnailWidth': 289,
             'thumbnailHeight': 174,
             'source': "Smithsonian's National Zoo",
             'domain': 'nationalzoo.si.edu',
             'link': 'https://nationalzoo.si.edu/animals/lion',
             'position': 9},
            {'title': "Zoo's New Male Lion Explores Habitat for the First Time "
                      '- Virginia Zoo',
             'imageUrl': 'https://virginiazoo.org/wp-content/uploads/2022/04/ZOO_0056-scaled.jpg',
             'imageWidth': 2560,
             'imageHeight': 2141,
             'thumbnailUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTDCG7XvXRCwpe_-Vy5mpvrQpVl5q2qwgnDklQhrJpQzObQGz4&amp;s',
             'thumbnailWidth': 246,
             'thumbnailHeight': 205,
             'source': 'Virginia Zoo',
             'domain': 'virginiazoo.org',
             'link': 'https://virginiazoo.org/zoos-new-male-lion-explores-habitat-for-thefirst-time/',
             'position': 10}]}

```

搜索Google新闻[#](#searching-for-google-news "跳转到这个标题的永久链接")
--------------------------------------------------------

我们还可以使用这个包装器查询谷歌新闻。例如：

```python
search = GoogleSerperAPIWrapper(type="news")
results = search.results("Tesla Inc.")
pprint.pp(results)

```

```python
{'searchParameters': {'q': 'Tesla Inc.',
                      'gl': 'us',
                      'hl': 'en',
                      'num': 10,
                      'type': 'news'},
 'news': [{'title': 'ISS recommends Tesla investors vote against re-election '
                    'of Robyn Denholm',
           'link': 'https://www.reuters.com/business/autos-transportation/iss-recommends-tesla-investors-vote-against-re-election-robyn-denholm-2023-05-04/',
           'snippet': 'Proxy advisory firm ISS on Wednesday recommended Tesla '
                      'investors vote against re-election of board chair Robyn '
                      'Denholm, citing "concerns on...',
           'date': '5 mins ago',
           'source': 'Reuters',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcROdETe_GUyp1e8RHNhaRM8Z_vfxCvdfinZwzL1bT1ZGSYaGTeOojIdBoLevA&s',
           'position': 1},
          {'title': 'Global companies by market cap: Tesla fell most in April',
           'link': 'https://www.reuters.com/markets/global-companies-by-market-cap-tesla-fell-most-april-2023-05-02/',
           'snippet': 'Tesla Inc was the biggest loser among top companies by '
                      'market capitalisation in April, hit by disappointing '
                      'quarterly earnings after it...',
           'date': '1 day ago',
           'source': 'Reuters',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ4u4CP8aOdGyRFH6o4PkXi-_eZDeY96vLSag5gDjhKMYf98YBER2cZPbkStQ&s',
           'position': 2},
          {'title': 'Tesla Wanted an EV Price War. Ford Showed Up.',
           'link': 'https://www.bloomberg.com/opinion/articles/2023-05-03/tesla-wanted-an-ev-price-war-ford-showed-up',
           'snippet': 'The legacy automaker is paring back the cost of its '
                      'Mustang Mach-E model after Tesla discounted its '
                      'competing EVs, portending tighter...',
           'date': '6 hours ago',
           'source': 'Bloomberg.com',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcS_3Eo4VI0H-nTeIbYc5DaQn5ep7YrWnmhx6pv8XddFgNF5zRC9gEpHfDq8yQ&s',
           'position': 3},
          {'title': 'Joby Aviation to get investment from Tesla shareholder '
                    'Baillie Gifford',
           'link': 'https://finance.yahoo.com/news/joby-aviation-investment-tesla-shareholder-204450712',
           'snippet': 'This comes days after Joby clinched a $55 million '
                      'contract extension to deliver up to nine air taxis to '
                      'the U.S. Air Force,...',
           'date': '4 hours ago',
           'source': 'Yahoo Finance',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQO0uVn297LI-xryrPNqJ-apUOulj4ohM-xkN4OfmvMOYh1CPdUEBbYx6hviw&s',
           'position': 4},
          {'title': 'Tesla resumes U.S. orders for a Model 3 version at lower '
                    'price, range',
           'link': 'https://finance.yahoo.com/news/tesla-resumes-us-orders-model-045736115',
           'snippet': '(Reuters) -Tesla Inc has resumed taking orders for its '
                      'Model 3 long-range vehicle in the United States, the '
                      "company's website showed late on...",
           'date': '19 hours ago',
           'source': 'Yahoo Finance',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTIZetJ62sQefPfbQ9KKDt6iH7Mc0ylT5t_hpgeeuUkHhJuAx2FOJ4ZTRVDFg&s',
           'position': 5},
          {'title': 'The Tesla Model 3 Long Range AWD Is Now Available in the '
                    'U.S. With 325 Miles of Range',
           'link': 'https://www.notateslaapp.com/news/1393/tesla-reopens-orders-for-model-3-long-range-after-months-of-unavailability',
           'snippet': 'Tesla has reopened orders for the Model 3 Long Range '
                      'RWD, which has been unavailable for months due to high '
                      'demand.',
           'date': '7 hours ago',
           'source': 'Not a Tesla App',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSecrgxZpRj18xIJY-nDHljyP-A4ejEkswa9eq77qhMNrScnVIqe34uql5U4w&s',
           'position': 6},
          {'title': 'Tesla Cybertruck alpha prototype spotted at the Fremont '
                    'factory in new pics and videos',
           'link': 'https://www.teslaoracle.com/2023/05/03/tesla-cybertruck-alpha-prototype-interior-and-exterior-spotted-at-the-fremont-factory-in-new-pics-and-videos/',
           'snippet': 'A Tesla Cybertruck alpha prototype goes to Fremont, '
                      'California for another round of testing before going to '
                      'production later this year (pics...',
           'date': '14 hours ago',
           'source': 'Tesla Oracle',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRO7M5ZLQE-Zo4-_5dv9hNAQZ3wSqfvYCuKqzxHG-M6CgLpwPMMG_ssebdcMg&s',
           'position': 7},
          {'title': 'Tesla putting facility in new part of country - Austin '
                    'Business Journal',
           'link': 'https://www.bizjournals.com/austin/news/2023/05/02/tesla-leases-building-seattle-area',
           'snippet': 'Check out what Puget Sound Business Journal has to '
                      "report about the Austin-based company's real estate "
                      'footprint in the Pacific Northwest.',
           'date': '22 hours ago',
           'source': 'The Business Journals',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcR9kIEHWz1FcHKDUtGQBS0AjmkqtyuBkQvD8kyIY3kpaPrgYaN7I_H2zoOJsA&s',
           'position': 8},
          {'title': 'Tesla (TSLA) Resumes Orders for Model 3 Long Range After '
                    'Backlog',
           'link': 'https://www.bloomberg.com/news/articles/2023-05-03/tesla-resumes-orders-for-popular-model-3-long-range-at-47-240',
           'snippet': 'Tesla Inc. has resumed taking orders for its Model 3 '
                      'Long Range edition with a starting price of $47240, '
                      'according to its website.',
           'date': '5 hours ago',
           'source': 'Bloomberg.com',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTWWIC4VpMTfRvSyqiomODOoLg0xhoBf-Tc1qweKnSuaiTk-Y1wMJZM3jct0w&s',
           'position': 9}]}

```

如果你只想收到过去一小时内发布的新闻文章，可以按照以下步骤操作：

```python
search = GoogleSerperAPIWrapper(type="news", tbs="qdr:h")
results = search.results("Tesla Inc.")
pprint.pp(results)

```

```python
{'searchParameters': {'q': 'Tesla Inc.',
                      'gl': 'us',
                      'hl': 'en',
                      'num': 10,
                      'type': 'news',
                      'tbs': 'qdr:h'},
 'news': [{'title': 'Oklahoma Gov. Stitt sees growing foreign interest in '
                    'investments in ...',
           'link': 'https://www.reuters.com/world/us/oklahoma-gov-stitt-sees-growing-foreign-interest-investments-state-2023-05-04/',
           'snippet': 'T)), a battery supplier to electric vehicle maker Tesla '
                      'Inc (TSLA.O), said on Sunday it is considering building '
                      'a battery plant in Oklahoma, its third in...',
           'date': '53 mins ago',
           'source': 'Reuters',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcSSTcsXeenqmEKdiekvUgAmqIPR4nlAmgjTkBqLpza-lLfjX1CwB84MoNVj0Q&s',
           'position': 1},
          {'title': 'Ryder lanza solución llave en mano para vehículos '
                    'eléctricos en EU',
           'link': 'https://www.tyt.com.mx/nota/ryder-lanza-solucion-llave-en-mano-para-vehiculos-electricos-en-eu',
           'snippet': 'Ryder System Inc. presentó RyderElectric+ TM como su '
                      'nueva solución llave en mano ... Ryder también tiene '
                      'reservados los semirremolques Tesla y continúa...',
           'date': '56 mins ago',
           'source': 'Revista Transportes y Turismo',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQJhXTQQtjSUZf9YPM235WQhFU5_d7lEA76zB8DGwZfixcgf1_dhPJyKA1Nbw&s',
           'position': 2},
          {'title': '"I think people can get by with $999 million," Bernie '
                    'Sanders tells American Billionaires.',
           'link': 'https://thebharatexpressnews.com/i-think-people-can-get-by-with-999-million-bernie-sanders-tells-american-billionaires-heres-how-the-ultra-rich-can-pay-less-income-tax-than-you-legally/',
           'snippet': 'The report noted that in 2007 and 2011, Amazon.com Inc. '
                      'founder Jeff Bezos “did not pay a dime in federal ... '
                      'If you want to bet on Musk, check out Tesla.',
           'date': '11 mins ago',
           'source': 'THE BHARAT EXPRESS NEWS',
           'imageUrl': 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcR_X9qqSwVFBBdos2CK5ky5IWIE3aJPCQeRYR9O1Jz4t-MjaEYBuwK7AU3AJQ&s',
           'position': 3}]}

```

`tbs`参数的一些示例：

`qdr:h`（过去一小时)
`qdr:d`（过去一天)
`qdr:w`（过去一周)
`qdr:m`（过去一个月)
`qdr:y`（过去一年)

你可以通过添加一个数字来指定中间时间段：
`qdr:h12`（过去12小时)
`qdr:d3`（过去3天)
`qdr:w2`（过去2周)
`qdr:m6`（过去6个月)
`qdr:m2`（过去2年)

要获取所有支持的过滤器，请访问[Google搜索](https://google.com)，搜索一些内容，点击"工具"，添加日期过滤器并检查URL中的"tbs="。

搜索Google地点[#](#searching-for-google-places "Permalink to this headline")
------------------------------------------------------------------------

We can also query Google Places using this wrapper. For example:

```python
search = GoogleSerperAPIWrapper(type="places")
results = search.results("Italian restaurants in Upper East Side")
pprint.pp(results)

```

```python
{'searchParameters': {'q': 'Italian restaurants in Upper East Side',
                      'gl': 'us',
                      'hl': 'en',
                      'num': 10,
                      'type': 'places'},
 'places': [{'position': 1,
             'title': "L'Osteria",
             'address': '1219 Lexington Ave',
             'latitude': 40.777154599999996,
             'longitude': -73.9571363,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipNjU7BWEq_aYQANBCbX52Kb0lDpd_lFIx5onw40=w92-h92-n-k-no',
             'rating': 4.7,
             'ratingCount': 91,
             'category': 'Italian'},
            {'position': 2,
             'title': "Tony's Di Napoli",
             'address': '1081 3rd Ave',
             'latitude': 40.7643567,
             'longitude': -73.9642373,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipNbNv6jZkJ9nyVi60__8c1DQbe_eEbugRAhIYye=w92-h92-n-k-no',
             'rating': 4.5,
             'ratingCount': 2265,
             'category': 'Italian'},
            {'position': 3,
             'title': 'Caravaggio',
             'address': '23 E 74th St',
             'latitude': 40.773412799999996,
             'longitude': -73.96473379999999,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipPDGchokDvppoLfmVEo6X_bWd3Fz0HyxIHTEe9V=w92-h92-n-k-no',
             'rating': 4.5,
             'ratingCount': 276,
             'category': 'Italian'},
            {'position': 4,
             'title': 'Luna Rossa',
             'address': '347 E 85th St',
             'latitude': 40.776593999999996,
             'longitude': -73.950351,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipNPCpCPuqPAb1Mv6_fOP7cjb8Wu1rbqbk2sMBlh=w92-h92-n-k-no',
             'rating': 4.5,
             'ratingCount': 140,
             'category': 'Italian'},
            {'position': 5,
             'title': "Paola's",
             'address': '1361 Lexington Ave',
             'latitude': 40.7822019,
             'longitude': -73.9534096,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipPJr2Vcx-B6K-GNQa4koOTffggTePz8TKRTnWi3=w92-h92-n-k-no',
             'rating': 4.5,
             'ratingCount': 344,
             'category': 'Italian'},
            {'position': 6,
             'title': 'Come Prima',
             'address': '903 Madison Ave',
             'latitude': 40.772124999999996,
             'longitude': -73.965012,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipNrX19G0NVdtDyMovCQ-M-m0c_gLmIxrWDQAAbz=w92-h92-n-k-no',
             'rating': 4.5,
             'ratingCount': 176,
             'category': 'Italian'},
            {'position': 7,
             'title': 'Botte UES',
             'address': '1606 1st Ave.',
             'latitude': 40.7750785,
             'longitude': -73.9504801,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipPPN5GXxfH3NDacBc0Pt3uGAInd9OChS5isz9RF=w92-h92-n-k-no',
             'rating': 4.4,
             'ratingCount': 152,
             'category': 'Italian'},
            {'position': 8,
             'title': 'Piccola Cucina Uptown',
             'address': '106 E 60th St',
             'latitude': 40.7632468,
             'longitude': -73.9689825,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipPifIgzOCD5SjgzzqBzGkdZCBp0MQsK5k7M7znn=w92-h92-n-k-no',
             'rating': 4.6,
             'ratingCount': 941,
             'category': 'Italian'},
            {'position': 9,
             'title': 'Pinocchio Restaurant',
             'address': '300 E 92nd St',
             'latitude': 40.781453299999995,
             'longitude': -73.9486788,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipNtxlIyEEJHtDtFtTR9nB38S8A2VyMu-mVVz72A=w92-h92-n-k-no',
             'rating': 4.5,
             'ratingCount': 113,
             'category': 'Italian'},
            {'position': 10,
             'title': 'Barbaresco',
             'address': '843 Lexington Ave #1',
             'latitude': 40.7654332,
             'longitude': -73.9656873,
             'thumbnailUrl': 'https://lh5.googleusercontent.com/p/AF1QipMb9FbPuXF_r9g5QseOHmReejxSHgSahPMPJ9-8=w92-h92-n-k-no',
             'rating': 4.3,
             'ratingCount': 122,
             'locationHint': 'In The Touraine',
             'category': 'Italian'}]}

```

